Trait Grid2Mut

pub trait Grid2Mut: Grid2 {
    // Required method
    fn midx<I>(&mut self, coord: I) -> &mut Self::Item
       where I: Into<Vector2<i32>>;

    // Provided method
    fn try_midx<I>(&mut self, coord: I) -> Option<&mut Self::Item>
       where I: Into<Vector2<i32>> { ... }
}

2D grid write by reference.

Required Methods

fn midx<I>(&mut self, coord: I) -> &mut Self::Item

where I: Into<Vector2<i32>>,

Provided Methods

fn try_midx<I>(&mut self, coord: I) -> Option<&mut Self::Item>

where I: Into<Vector2<i32>>,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<'a, F, I, T> Grid2Mut for KolmoMutGrid2<'a, F, I, T>

where F: Fn(I) -> &'a mut T, T: 'a, I: From<Vector2<i32>>,

impl<G> Grid2Mut for Grid2Flat<G>

where G: Grid2 + Grid2Mut, <G as Grid2>::Item: Grid2 + Grid2Mut, <G as Grid2>::XBound: Clone, <G as Grid2>::YBound: Clone,

impl<G> Grid2Mut for Grid2NewOrigin<G>

where G: Grid2 + Grid2Mut, <G as Grid2>::XBound: RangeBoundsPlus, <G as Grid2>::YBound: RangeBoundsPlus,

impl<G> Grid2Mut for Grid2Wrapping<G>

where G: Grid2 + Grid2Mut, <G as Grid2>::XBound: BoundRange, <G as Grid2>::YBound: BoundRange,

impl<G, X, Y> Grid2Mut for Grid2Slice<G, X, Y>

where G: Grid2 + Grid2Mut, X: RangeBounds<i32> + Clone, Y: RangeBounds<i32> + Clone,

impl<I, R, T, Fr, Fw> Grid2Mut for KolmoRwGrid2<I, R, T, Fr, Fw>

where Fr: Fn(I, &R) -> &T, Fw: FnMut(I, &mut R) -> &mut T, I: From<Vector2<i32>>,

impl<T> Grid2Mut for ArrayGrid2<T>

impl<T> Grid2Mut for Inline3x3Grid<T>

impl<T> Grid2Mut for T

where T: Deref + DerefMut, <T as Deref>::Target: Grid2Mut,